Before Use72 | EnglishSecurity Code SetupYou can set a security code to protect your receiversystem against theft.• When the Security Code function is activated, the codecannot be changed and the function cannot be released.Note, the Security Code can be set as the 4 digit number ofyour choice.1 Display the Security Code Setup screenSecurityIf Security is not shown,touch or to display it.S e c u r i t yO f fO nS e tS e c u r i t y C o d eD S I2131114 5661 Adjusts the volume.2 Returns to the Control screen of the previoussource.3 Calls the Sound Effects Menu. (page 78)4 Calls the Setup Menu.5 Allows you to start security code registration.6 Turns the DSI function on or off.If turned "On", the burglar alarm lamp flasheswhen the protection panel is removed. ( On)• If you have already completed the code registration,S e t is not available.2 Start the security code registrationS e tP a s s Wo r dE n t e rC a n c e lC l e a r1 s t1 2 34 5 67 8 902 3 411 Enters the numbers to make your security code.2 Clears your entry.3 Cancels the registration and returns to theSecurity Code Setup screen.4 Registers your security code.3 Enter a security code0 — 9Input a four-digit number.4 Register your security codeE n t e r5 Reenter the security codeReenter the same security code as that you haveentered in Step 3 for confirmation.• If you enter a different security code, the screen returnsto Step 3 (for the first code entry).6 Register the security code againE n t e rNow, your security code is registered.If you press the Reset button or if you disconnectyour receiver from the battery after the coderegistration, you need to enter the registeredsecurity code.See below for details.